Index: test.txt
===================================================================
--- /pre_commit_test/test.txt	(revision 146)
+++ /pre_commit_test/test.txt	(working copy)
@@ -3,4 +3,4 @@
 lizhou222
 kiven test
 yzphello
-1
\ No newline at end of file
+122
\ No newline at end of file